diff --git a/.github/workflows/go.yml b/.github/workflows/go.yml
index 55be48b..720975d 100644
--- a/.github/workflows/go.yml
+++ b/.github/workflows/go.yml
@@ -16,7 +16,7 @@ jobs:
       - uses: actions/checkout@v3
       - uses: actions/setup-go@v3
         with:
-          go-version: "1.19"
+          go-version: "1.20"
           check-latest: true
           cache: true
       - run: go test -race -coverprofile=coverage.out ./...
@@ -33,7 +33,7 @@ jobs:
       - uses: actions/checkout@v3
       - uses: actions/setup-go@v3
         with:
-          go-version: "1.19"
+          go-version: "1.20"
           check-latest: true
           cache: true
       - run: go build ./cmd/dot
@@ -44,7 +44,7 @@ jobs:
       - uses: actions/checkout@v3
       - uses: actions/setup-go@v3
         with:
-          go-version: "1.19"
+          go-version: "1.20"
           check-latest: true
           cache: true
       - uses: golangci/golangci-lint-action@v3